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Corvette Corner  Honda Corner
Shift Knob Gallery
       Includes:

Shift Knobs FAQ

Custom Knobs

Corvette Install

Honda Install

Shift Knob customer testimonials

Heel/Toe tutorial


Welcome to Conceptual Polymer, home of the Glass Elegance Shift Knob and world's only glass oil/air separator (Catch Can)!
Subaru STI Purple 1.9 2inchAlumSeparator  PCV Hose Hose Clamps Ultimate Metric Thread Checker
Shift Knobs: $40 or less
Shown are Classic, Spherical, and Bullet styles
Air/oil separators (Catch cans)
Starting at $44.00
Goodyear 3/8" and 1/2" PCV/Fuel Line Hose Breeze all-Stainless Steel Hose Clamps The Ultimate Metric
Thread Checker
           
Click on any picture or picture description button to go to the appropriate page.  
Shift Knobs
With three different types (classic, spherical, and bullet) and seven different variations, our shift knob selection is steadily growing to suit many personal tastes. C4 and C5 Corvette, Mustang, Toyota, Scion, Mazda, Chrysler, Honda, Acura, Nissan, Subaru and many other makes can benefit from a change of color or style of shift knob., Have a vehicle other than these? Click on the "Shift Knobs" toolbar and select "Custom Shift Knobs" from the toolbars on the left side of the page. Reds, orange, blues, greens, blacks, yellows, and even pink shift knobs are all available in many shades and all styles. Shift knob custom thread depths are always available at no extra cost.
Air/Oil Separators (Catch Cans)
Here you will find what could well be the most compact and effective line of oil entrapment systems for automotive use. Aluminum or glass bodies - the choice is yours. Add some 3/8 or 1/2 inch I.D. reinforced hose with stainless steel hose clamps and you've got a complete kit at an excellent price.
The Ultimate Metric Thread Checker
Perhaps one of the most versatile thread checking tool around. This metric version is made from high quality materials and like all of our products, is made here in the US of A.
Corvette Corner
Here is where you will find many Do It Yourself procedures that are packed with photos. Some of the C5 "mods" include replacing an electronic brake control module (EBCM), creating a cold air intake, installing a short-throw shifter, and cleaning a Halltech air filter. In addition to DIY projects, an extensive oil trapping article explores the methods/materials commonly used and a highly efficient alternative. Plenty of measurement data and catch can design reviews are included.
Honda Corner
Three super-detailed DIYs for a 96-00 Civic await you. Installing a pillar pod, tachometer - digital clock, installing a Magnaflow cat-back exhaust system, and installing an AEM V2 cold air intake are all just around the "corner"!

Contact Information                         
Questions? We've got answers!        

Please phone or e-mail Dave with any questions, comments, or suggestions you may have. Under most circumstances, he will reply within 24 hours.  

 
Phone   Hours of operation (US-Pacific)
(858) 733-0171 Monday-Friday: 7:00 AM to 4:00 PM
Saturday: 10:00 AM to 4:00 PM

 

             
Electronic mail
-Sales/General Information: sales@conceptualpolymer.com